The processing of raw ores into marketable products is a problem of major concern for . Traditional beneficiation facilities produce a throughput value for raw ore which is, in some .. than those involving the sale of raw ores or poorly-processed final concentrates. . Cyanide leaching is gaining in importance in gold mining.

Feb 12, 2014 . Our gold industry has the right idea: we mine it and refine it Rand . an off take of supply agreement, typically for a long term, committing the sale of the . of a beneficiation policy with minimum local supplies would force the.

South Africa's world-class gold mining industry has dominated the world's gold . the ore has been developed into highly concentrated products and sold to the consumer. . In 2010, the gross revenue from sales of all minerals in South Africa.